88779040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2610

約数の個数: 96

約数和(自身を含む): 247532544

約数和(自身を除く): 158753504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 2557, 3472, 4340, 4960, 5114, 6944, 8680, 10228, 12785, 17360, 17899, 20456, 25570, 34720, 35798, 40912, 51140, 71596, 79267, 81824, 89495, 102280, 143192, 158534, 178990, 204560, 286384, 317068, 357980, 396335, 409120, 554869, 572768, 634136, 715960, 792670, 1109738, 1268272, 1431920, 1585340, 2219476, 2536544, 2774345, 2863840, 3170680, 4438952, 5548690, 6341360, 8877904, 11097380, 12682720, 17755808, 22194760, 44389520, 88779040]

約数ペア:

[(1, 88779040), (2, 44389520), (4, 22194760), (5, 17755808), (7, 12682720), (8, 11097380), (10, 8877904), (14, 6341360), (16, 5548690), (20, 4438952), (28, 3170680), (31, 2863840), (32, 2774345), (35, 2536544), (40, 2219476), (56, 1585340), (62, 1431920), (70, 1268272), (80, 1109738), (112, 792670), (124, 715960), (140, 634136), (155, 572768), (160, 554869), (217, 409120), (224, 396335), (248, 357980), (280, 317068), (310, 286384), (434, 204560), (496, 178990), (560, 158534), (620, 143192), (868, 102280), (992, 89495), (1085, 81824), (1120, 79267), (1240, 71596), (1736, 51140), (2170, 40912), (2480, 35798), (2557, 34720), (3472, 25570), (4340, 20456), (4960, 17899), (5114, 17360), (6944, 12785), (8680, 10228)]